C081E - DTC C081E - Understanding The Drive Motor Power Module Fault in 2015-2018 Chrysler 200

Quick Answer

C081E means: DTC C081E signals a Drive Motor Power Module communication error.

Fix: Check and replace faulty components Cost: $150 - $300 Time: 90-180 minutes

Can I drive with C081E? Immediate action is recommended to prevent further electrical issues.

Common Questions

What does C081E mean and how does it affect my car?

DTC C081E indicates a communication error with the Drive Motor Power Module. This can lead to performance issues such as reduced acceleration and erratic power assist. It’s essential to address this code promptly to maintain your vehicle's performance and safety.

What are the most common causes of C081E and how much does it cost to fix?

Common causes include faulty wiring (40% chance), a malfunctioning DMPM (30%), and software issues (20%). Repair costs can range from $150 for wiring repairs to $1,200 for a complete module replacement.

Can I drive my car with C081E or should I stop immediately?

It is not safe to drive with this code. Reduced power assist can lead to dangerous driving conditions. It's recommended to address the issue as soon as possible to avoid further complications.

How can I diagnose C081E myself using GeekOBD APP?

Begin by connecting the GeekOBD APP to your vehicle's OBD2 port. Perform a scan to retrieve the DTCs and review freeze frame data to understand when the fault occurs. Check for any other related codes that may provide further insight.

What vehicles are most commonly affected by C081E?

The C081E code is frequently reported in hybrid models like the 2015-2018 Chrysler 200. Other makes and models may also experience similar faults, but this code is notably prevalent in this particular vehicle.

How can I prevent C081E from happening again?

Regular maintenance, including inspections of wiring and electrical connections, can help prevent C081E from recurring. Ensure software updates are performed as recommended by the manufacturer.

What is C081E?

The DTC C081E code indicates a fault related to the Drive Motor Power Module (DMPM), specifically a communication issue between the module and the vehicle's onboard diagnostic system. This code is primarily seen in hybrid and electric vehicles, such as the 2015-2018 Chrysler 200. When the DMPM fails to communicate effectively, it can lead to performance issues, including reduced power output and potential safety hazards. Drivers may notice that the vehicle struggles to accelerate or that the power assist becomes erratic. Ignoring this code can result in further electrical problems, increased repair costs, and even unsafe driving conditions. To diagnose this issue, technicians will typically perform a thorough inspection of the DMPM wiring harness and connections, ensuring they are free from damage and corrosion. If the code persists after addressing any wiring issues, the DMPM itself may need to be tested or replaced. Understanding this code is crucial for maintaining the efficiency and reliability of your vehicle.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C081E is present:

The check engine light illuminates or flashes, indicating a fault that requires immediate attention.
The vehicle may experience reduced acceleration, making it difficult to merge into traffic or climb hills effectively.
Drivers may feel an intermittent loss of power assist, which can lead to an erratic driving experience and safety concerns.
Increased energy consumption may be noted, with a drop in overall efficiency that can lead to higher fuel costs.
The vehicle may enter a 'limp mode,' restricting speed and performance to prevent further damage.

Possible Causes

Most common causes of C081E (ordered by frequency):

{'cause': 'Faulty wiring or connectors related to the Drive Motor Power Module, which occurs in about 40% of cases.', 'details': 'Corrosion or damage to the wiring harness can interrupt communication between the DMPM and the control modules.'}
{'cause': 'A malfunctioning Drive Motor Power Module, accounting for roughly 30% of occurrences.', 'details': 'The module may fail due to internal faults or manufacturing defects, requiring replacement.'}
{'cause': "Software issues or incorrect calibration in the vehicle's control module, estimated at 20%.", 'details': 'Updating or reprogramming the module can resolve communication errors.'}
{'cause': 'Less common causes include battery issues or ground faults, with a likelihood of about 5%.', 'details': 'These can lead to inadequate power supply to the DMPM, causing it to malfunction.'}
{'cause': 'Rarely, environmental factors like extreme temperatures can affect module performance, with a 5% occurrence.', 'details': 'Extreme heat or cold can cause components to behave unpredictably.'}

C081E Repair Costs

Cost Breakdown by Repair Type

Wiring Repair

Repairing or replacing damaged wiring and connectors related to the DMPM.

Total: $150 - $300
Success rate: 85%

DMPM Replacement

Replacing the faulty Drive Motor Power Module to restore proper vehicle function.

Total: $600 - $1,200
Success rate: 90%

Software Update

Updating the vehicle’s software to correct any calibration issues.

Total: $100 - $200
Success rate: 75%

Money-Saving Tips for C081E

Start with the most common and least expensive repairs first
Use GeekOBD APP to confirm diagnosis before replacing expensive parts
Consider preventive maintenance to avoid future occurrences
Compare prices for OEM vs aftermarket parts based on your needs
Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional C081E Diagnosis Process

Follow these systematic steps to accurately diagnose C081E. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Perform a visual inspection of the DMPM wiring and connectors, looking for signs of damage, loose connections, or corrosion (5-10 minutes)

Step 1: Perform a visual inspection of the DMPM wiring and connectors, looking for signs of damage, loose connections, or corrosion (5-10 minutes).